I'm also surveying for android player for a while, waiting for 11.11 offer. What I learn so far from fb group Car android player community everyone is talking about TS10 & 7862 chipset being the best for android player, price wise around rm600, you could easily find it on shopee.

but based on your usage, if you want something cheaper you could consider eonon 7" player around rm500 but running on linux, you cant install apps but it does have apple carplay and android auto solve your apps and comments been saying it does a good job even though cant really find their specs and doesnt lag.

just my 2cent, I'm still surveing eying ts10 or this eonon player see which got offer this 11.11